Fullerenes-extracted soot: a new adsorbent for collecting volatile organic compounds in ambient air

被引：15

作者：

Chen, C

Chen, JX

Wang, XM

Liu, SY

Sheng, GY ^{[1
]}

Fu, JM

机构：

[1] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

JOURNAL OF CHROMATOGRAPHY A | 2000年 / 886卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

fullerenes-extracted soot; adsorbents; volatile organic compounds;

D O I：

10.1016/S0021-9673(00)00450-7

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Fullerenes-extracted soot (FES) is the by-product of fullerenes production. Retention characteristics at different temperatures for 17 volatile organic compounds (VOCs) on FES are measured. The adsorption and desorption efficiencies for VOCs on FES adsorbent tubes range from 40.8 to 117%, most of them being 100+/-20%. The values are compared with Tenax GR, an adsorbent commonly used in environmental analysis. FES can be used as an adsorbent of low cost to collect VOCs in environmental samples. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：313 / 317

页数：5

共 14 条

[1] Evaluation of Anasorb CMS and comparison with Tenax TA for the sampling of volatile organic compounds in indoor and outdoor air by breakthrough measurements [J].